AnaTraf Software – Completely Free, Forever

Multi-Dimensional Access Mapping

AnaTraf performs deep multi-dimensional analysis of high-volume network data to comprehensively and accurately map network access relationships — enabling network security situational awareness, risk discovery, and behavior analysis.

IP pair analysis

IP pair analysis — clear view of source-target communication

Source / Destination IP Analysis

Source IP mapping: Given a source IP, AnaTraf lists every destination IP it talks to. Internet addresses can be filtered out to focus on the in-network audiences served by that node.

Destination IP mapping: Given a destination IP, AnaTraf lists every source IP that talks to it, helping you identify who is using that network service.

IP dimension analysis

Multi-dimensional IP analysis view

IP Group (Subnet) Analysis

Group multiple IP addresses into IP groups (subnets) and analyze traffic between groups. This is especially useful for large enterprise networks — group by department, business system, or security zone for targeted analysis.

IP group analysis

IP group traffic analysis

Port-Based Analysis

Identify the service ports offered by every host on the network, with traffic statistics for each port and the clients that access them.

Port analysis

Port traffic distribution

IP Geolocation Analysis

An integrated IP geolocation database maps each IP to a specific country, region, and city, with traffic statistics by location. Useful for analyzing cross-border traffic and spotting abnormal geo access.

Geolocation analysis

Traffic distribution by geolocation

Application-Layer Protocol Analysis

Identify and classify a wide range of application-layer protocols — HTTP, HTTPS, FTP, DNS, SMTP, SSH, and others — to help you understand protocol usage frequency, traffic distribution, and IP-level access relationships.

Application-layer protocols

Application-layer protocol identification & classification

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